Prof. Dr. Anna Wienhard
Group Leader Groups and GeometryContact
Phone: +49 6221 – 533 – 225
Fax: +49 6221 – 533 – 298
Group leader „Groups and Geometry“ at HITS
Professor for Mathematics at Heidelberg University
Research Interests
I am interested in the investigation of symmetries and so-called deformation spaces in geometric structures, discrete subgroups of Lie groups and representation varieties.
Curriculum Vitae
Since 2020 Scientific Chairperson of Heidelberg Laureate Forum Foundation (HLFF)
Since 2019 Member of the Berlin-Brandenburg Academy of Sciences and Humanities
Since 2017 Member of the Heidelberg Academy of Sciences and Humanities
Since 2015 Group leader “Groups and Geometry” at HITS
2013 ERC Consolidator Grant for the reaearch project “Deformation spaces of geometric structures”
Since 2013 Professor for Mathematics at Heidelberg University
Since 2012 Fellow of the American Mathematical Society
2012-2014 Sloan Research Fellowship of the Sloan Foundation
2009-2013 Member of the Young Academy of the German Academy of Sciences Leopoldina and Berlin-Brandenburg Academy of Sciences and Humanities
2007-2012 Assistant Professor at the Department of Mathematics, Princeton University, US
2007-2010 Director of Graduate Studies at the Department of Mathematics, Princeton University, US
2009-2012 Visitor at the School of Mathematics at the Institute for Advanced Study, Princeton, US
2005-2007 Dickson Instructor at the University of Chicago, US
2005-2006 Member of the School of Mathematics the Institute for Advanced Study, Princeton, US
2004-2005 Postdoc University Basel, Switzerland
2004 PhD at Bonn University, Germany
1995-2001 Study of Mathemtics and Study of Theology at Bonn University, Germany
2021
- López F, Pozzetti B, Trettel S, Strube M, Wienhard A (2021). Vector-valued Distance and Gyrocalculus on the Space of Symmetric Positive Definite Matrices., In Proceedings of the Thirty-fifth Conference on Neural Information Processing Systems (NeurIPS 2021), Online, December 6-12, 2021. 1287
- López F, Pozzetti B, Trettel S, Strube M, Wienhard A (2021). Symmetric Spaces for Graph Embeddings: A Finsler-Riemannian Approach, In Proceedings of the 38th International Conference on Machine Learning 1266
- Lopez F, Pozzetti B, Trettel S, Strube M, Wienhard A (2021). Symmetric Spaces for Graph Embeddings: A Finsler-Riemannian Approach, In Proceedings of the 38th International Conference on Machine Learning, vol. 139 of Proceedings of Machine Learning Research, pp. 7090–7101, Eds: Meila, Marina and Zhang, Tong, PMLR 1463
- Spitz D, Berges J, Oberthaler M, Wienhard A (2021). Finding self-similar behavior in quantum many-body dynamics via persistent homology, SciPost Phys. 11(3),060 1466
2020
- Sun Z, Wienhard A, Zhang T (2020). Flows on the $$mathbf{PGL(V)}$$-Hitchin Component, Geom. Funct. Anal. 30(2):588-692 1221
2019
- Alessandrini D, Guichard O, Rogozinnikov E, Wienhard A (2019). Noncommutative coordinates for symplectic representations, arXiv,math.DG,1911.08014 964
- Pozzetti B, Sambarino A, Wienhard A (2019). Anosov representations with Lipschitz limit set, arXiv,math.DG,1910.06627 965
- Pozzetti B, Sambarino A, Wienhard A (2019). Conformality for a robust class of non-conformal attractors, arXiv,math.DG,1902.01303 966
2018
- Cooper D, Danciger J, Wienhard A (2018). Limits of Geometries, Trans. Amer. Math. Soc. 370(9):6585-6627 891
- Guichard O, Wienhard A (2018). Positivity and higher Teichmüller theory, European Congress of Mathematics,pp.289-310,European Mathematical Society Publishing House 889
- Wienhard A, Zhang T (2018). Deforming convex real projective structures, Geom Dedicata 192(1):327-360 890
- Wienhard A (2018). An invitation to higher Teichmüller theory, Proc. Int. Cong. of Math. 2018, Rio de Janeiro 1:1007-1034 967
2017
- Simon GB, Burger M, Hartnick T, Iozzi A, Wienhard A (2017). On weakly maximal representations of surface groups, J. Differential Geom. 105(3):375-404 894
- Haettel T, Schilling A, Walsh C, Wienhard A (2017). Horofunction Compactifications of Symmetric Spaces, arXiV:1705.05026 [math.DG] 893
- Guéritaud F, Guichard O, Kassel F, Wienhard A (2017). Anosov representations and proper actions, Geom. Topol. 21(1):485-584 895
- Sun Z, Wienhard A, Zhang T (2017). Flows on the PGL(V)-Hitchin component, arXiv,math.DG,1709.03580 968
2016
- Simon GB, Burger M, Hartnick T, Iozzi A, Wienhard A (2016). On order-preserving representations, Journal of the London Mathematical Society 94(2):525-544 897
- Wienhard A (2016). Representations and geometric structures, arXiv,math.GT,1602.03480 970
2015
- Guéritaud F, Guichard O, Kassel F, Wienhard A (2015). Compactification of certain Clifford-Klein forms of reductive homogeneous spaces, arXiv,math.GT,1506.03742 969
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